Calcined Alumina Powder from Germany
Calcined alumina powder is a high-purity calcined aluminum oxide (Al2O3) powder used in ceramic production and refractories. It is chemically defined as aluminum oxide and is not processed into artificial corundum, distinguishing it from synthetic gem materials, and is classifiable under this tariff item.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide a certificate of analysis showing the Al2O3 content and calcination temperature
• Clearly state that the product is not artificial corundum
• If the powder is used for abrasive applications, verify it is not classified as corundum